Jul 19, 2015 · Ordered the direct fit Magnaflow muffler for my 2500 from Mufflex, and got it installed today. I really wanted some additional sound that wouldn’t blow me out of the cab, and so far I love it! …

Aug 18, 2019 · Replaced the stock muffler with the Magnaflow 11229 which has 3” in and out. Initially, the exhaust shop removed both flappers. It sounded very deep and rumbly but a bit louder than I …

Jul 26, 2019 · For daily driving either the Magnaflow or Flowmaster should be good without loss of low end power or torque. A Flowmaster muffler to consider for a quieter sound is the 53071 which …

Aug 25, 2013 · Has anyone done just a 22" magnaflow muffler swap. I'm debating between an 18" and 22" how quiet is it? I'm leaving the stock resonator and the rest of the stock system. Thanks everyone

Mar 12, 2015 · I know, this is sort of a Coke/Pepsi question. I had a Flowmaster on my old Gen3 5.7L. Thinking about an exhaust upgrade on my new Gen4 2018 5.7L, and my muffler shop said he's been …

Apr 29, 2014 · Granted the Magnaflow was a muffler-only replacement, with 5" tips from Moe's, and the Borla is a cat back. But I would pretty safe to say that the Borla Touring would be quieter than the 18" …

Aug 30, 2015 · Besides possibly wanting the shorter and louder 14" Magnaflow...do any of you regret getting your 18" Magnaflow?? I'm pretty set on the 18" with two kids (2 years and 2 months) I want to …

Mar 13, 2018 · Debating between the corsa catback exhaust vs the magnaflow catback for my 13 8spd ram sport. I want a better tone and louder on open throttle but not...

Jan 17, 2016 · Magnaflow vs. Flowmaster, Who Makes the Best Muffler? Is a Magnaflow or a Flowmaster muffler the best? We dig deep into the question and get some help from an Engine …

Dec 17, 2014 · I just had the Magnaflow 12589 installed on my 2014 Sierra All Terrain 5.3 and it sounds NOTHING like the videos I watched before ordering. I also had the resinator removed. Just curious if …